#
# Copyright (c) 2025 Project CHIP Authors
# All rights reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)

get_filename_component(CHIP_ROOT ${CMAKE_SOURCE_DIR}/third_party/connectedhomeip REALPATH)
get_filename_component(ENERGY_GATEWAY_DIR ${CHIP_ROOT}/examples/energy-gateway-app/ REALPATH)
get_filename_component(APP_COMMON_GEN_DIR ${CHIP_ROOT}/zzz_generated/app-common/app-common/zap-generated REALPATH)

set(PRIV_INCLUDE_DIRS_LIST
  "${CHIP_ROOT}/examples/providers"
  "${ENERGY_GATEWAY_DIR}/commodity-price/include"
  "${ENERGY_GATEWAY_DIR}/commodity-metering/include"
  "${ENERGY_GATEWAY_DIR}/commodity-tariff/include"
  "${ENERGY_GATEWAY_DIR}/common/include"
  "${ENERGY_GATEWAY_DIR}/electrical-grid-conditions/include"
  "${ENERGY_GATEWAY_DIR}/meter-identification/include"
  "${CMAKE_CURRENT_LIST_DIR}/include"
  "${CHIP_ROOT}/examples/platform/esp32"
)
set(SRC_DIRS_LIST
  "${CMAKE_CURRENT_LIST_DIR}"
  "${APP_COMMON_GEN_DIR}/attributes"
  "${APP_COMMON_GEN_DIR}"
  "${CHIP_ROOT}/examples/providers"
  "${ENERGY_GATEWAY_DIR}/commodity-price/src"
  "${ENERGY_GATEWAY_DIR}/commodity-metering/src"
  "${ENERGY_GATEWAY_DIR}/commodity-tariff/src"
  "${ENERGY_GATEWAY_DIR}/common/src"
  "${ENERGY_GATEWAY_DIR}/electrical-grid-conditions/src"
  "${ENERGY_GATEWAY_DIR}/meter-identification/src"
  "${CHIP_ROOT}/examples/platform/esp32/ota"
  "${CHIP_ROOT}/examples/platform/esp32/common"
  "${CHIP_ROOT}/examples/platform/esp32/time"
  "${CHIP_ROOT}/examples/platform/esp32/shell_extension"
)

if(CONFIG_ENABLE_PW_RPC)
  # Append additional directories for RPC build
  set(PRIV_INCLUDE_DIRS_LIST "${PRIV_INCLUDE_DIRS_LIST}"
    "${CHIP_ROOT}/examples/platform/esp32/pw_sys_io/public"
    "${CHIP_ROOT}/examples/common"
    "${CHIP_ROOT}/examples/common/pigweed"
    "${CHIP_ROOT}/examples/common/pigweed/esp32"
    "${CHIP_ROOT}/src/lib/support"
  )

  if(${IDF_VERSION_MAJOR} LESS 5)
    list(APPEND PRIV_INCLUDE_DIRS_LIST "${IDF_PATH}/components/freertos/include/freertos")
  else()
    list(APPEND PRIV_INCLUDE_DIRS_LIST "${IDF_PATH}/components/freertos/FreeRTOS-Kernel/include/freertos")
  endif()

  set(SRC_DIRS_LIST "${SRC_DIRS_LIST}"
    "${CHIP_ROOT}/examples/platform/esp32"
    "${CHIP_ROOT}/examples/common/pigweed"
    "${CHIP_ROOT}/examples/common/pigweed/esp32"
  )
endif(CONFIG_ENABLE_PW_RPC)

idf_component_register(PRIV_INCLUDE_DIRS ${PRIV_INCLUDE_DIRS_LIST}
  SRC_DIRS ${SRC_DIRS_LIST})

include(${CHIP_ROOT}/src/app/chip_data_model.cmake)
chip_configure_data_model(${COMPONENT_LIB}
    ZAP_FILE ${ENERGY_GATEWAY_DIR}/energy-gateway-common/energy-gateway-app.zap
)

if(CONFIG_ENABLE_ESP_INSIGHTS_TRACE)
  target_add_binary_data(${COMPONENT_TARGET} "insights_auth_key.txt" TEXT)
endif()

target_compile_options(${COMPONENT_LIB} PRIVATE "-DCHIP_HAVE_CONFIG_H")
target_compile_options(${COMPONENT_LIB} PUBLIC
  "-DCHIP_ADDRESS_RESOLVE_IMPL_INCLUDE_HEADER=<lib/address_resolve/AddressResolve_DefaultImpl.h>"
)

if(CONFIG_ENABLE_PW_RPC)
  get_filename_component(CHIP_ROOT ${CMAKE_SOURCE_DIR}/third_party/connectedhomeip REALPATH)

  set(PIGWEED_ROOT "${CHIP_ROOT}/third_party/pigweed/repo")
  include(${PIGWEED_ROOT}/pw_build/pigweed.cmake)
  include(${PIGWEED_ROOT}/pw_protobuf_compiler/proto.cmake)
  set(dir_pw_third_party_nanopb "${CHIP_ROOT}/third_party/nanopb/repo" CACHE STRING "" FORCE)

  pw_proto_library(attributes_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/attributes_service.proto
    INPUTS
    ${CHIP_ROOT}/examples/common/pigweed/protos/attributes_service.options
    PREFIX
    attributes_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(button_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/button_service.proto
    PREFIX
    button_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(descriptor_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/descriptor_service.proto
    PREFIX
    descriptor_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(device_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/device_service.proto
    INPUTS
    ${CHIP_ROOT}/examples/common/pigweed/protos/device_service.options
    PREFIX
    device_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(lighting_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/lighting_service.proto
    PREFIX
    lighting_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(locking_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/locking_service.proto
    PREFIX
    locking_service
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
    DEPS
    pw_protobuf.common_proto
  )

  pw_proto_library(wifi_service
    SOURCES
    ${CHIP_ROOT}/examples/common/pigweed/protos/wifi_service.proto
    INPUTS
    ${CHIP_ROOT}/examples/common/pigweed/protos/wifi_service.options
    PREFIX
    wifi_service
    DEPS
    pw_protobuf.common_proto
    STRIP_PREFIX
    ${CHIP_ROOT}/examples/common/pigweed/protos
  )

  target_link_libraries(${COMPONENT_LIB} PUBLIC
    attributes_service.nanopb_rpc
    button_service.nanopb_rpc
    descriptor_service.nanopb_rpc
    device_service.nanopb_rpc
    lighting_service.nanopb_rpc
    locking_service.nanopb_rpc
    wifi_service.nanopb_rpc
    pw_checksum
    pw_hdlc
    pw_log
    pw_rpc.server
    pw_sys_io
    pw_trace
    pw_trace_tokenized
    pw_trace_tokenized.trace_buffer
    pw_trace_tokenized.rpc_service
    pw_trace_tokenized.protos.nanopb_rpc
  )

  target_link_options(${COMPONENT_LIB}
    PUBLIC
    "-T${PIGWEED_ROOT}/pw_tokenizer/pw_tokenizer_linker_sections.ld"
    "-L${PIGWEED_ROOT}/pw_tokenizer"
  )

  target_compile_options(${COMPONENT_LIB} PRIVATE
    "-DPW_RPC_ATTRIBUTE_SERVICE=1"
    "-DPW_RPC_BUTTON_SERVICE=1"
    "-DPW_RPC_DESCRIPTOR_SERVICE=1"
    "-DPW_RPC_DEVICE_SERVICE=1"
    "-DPW_RPC_LIGHTING_SERVICE=1"
    "-DPW_RPC_LOCKING_SERVICE=1"
    "-DPW_RPC_TRACING_SERVICE=1"
    "-DPW_RPC_WIFI_SERVICE=1"
    "-DPW_TRACE_BACKEND_SET=1")
endif(CONFIG_ENABLE_PW_RPC)
